ATI Radeon HD 3450: GPU Specs & Benchmarks

The Radeon HD 3450 is a graphics card by ATI, built on the 55 nm process and based on the RV620 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
RV620
Model number
RV620 LE
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
181 million
Die Size
67 mm²

Graphics Card

Release Date
Dec 10th, 2007
Family
Radeon R600
(HD 3400)
Production
End-of-life
Predecessor
Radeon R500 PCIe
Bus Interface
PCIe 2.0 x16

Memory

Memory Size
256 MB
Memory Type
DDR2
Memory Bus
64 bit
Bandwidth
8.000 GB/s

Performance

Pixel fillrate
2.400 GPixel/s
Texture fillrate
2.400 GTexel/s
FP32 (float) performance
48.00 GFLOPS

Clock Speeds

Memory Clock
500 MHz
1000 Mbps effective
GPU Clock
600 MHz

Render Config

Shading Units
40
TMUs
4
ROPs
4
Compute Units
2
L2 Cache
64 KB

Board Design

Slot Width
Single-slot
Thermal design power (TDP)
25 W
Suggested PSU
200 W
Display Connectors
1x DVI
1x VGA
1x S-Video
Power Connectors
None
Board Number
B629

API support

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1
Radeon HD 3450
ATI Radeon HD 3450: GPU Specs & Benchmarks